Arabesquepades

A large user created campaign for Castle Falkenstein

From the creator's website:

To occupy themselves while awaiting transport to take them down the Nile to an archaeological dig site, the characters agreed to search for a missing girl in Cairo. They had not expected the legion of white slavers, drug-crazed assassins, flying carpets, secret agents, criminal masterminds with their infernal devices and plans for world domination, an evil sorcerer from the Cult of the Knife with his legions of flesh-eating ghûls, and an enslaved Djinn that they would meet as they explored the darker side of Araby.